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Home >> Buick >> 2015 >> Verano Premium, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical - 2.4L (Lea)) >> Repair Instructions - Off Vehicle >> Camshaft Cleaning and Inspection (LAF, LEA, or LUK)

Camshaft Cleaning and Inspection (LAF, LEA, or LUK)

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    Fig 1: Camshaft Cover And Camshafts
    GM2209839Courtesy of GENERAL MOTORS COMPANY
  1. Inspect the camshaft journals and lobes for wear or scoring.
  2. Inspect the camshaft sprocket alignment notch for damage.
  3. Inspect the camshaft cover (1) for damage or loose oil control baffles.
  4. Clean the camshaft cover.
  5. Wash the camshafts (2, 3) in solvent.
  6. Oil the camshafts.
  7. Inspect the camshaft cover for cracks or other signs of damage.